| 満潮 | 干潮 | 満潮 | 干潮 |
|
20
(水) |
05:27 | 00:16 | 20:20 | 12:54 |
| 149cm | 104cm | 136cm | 8cm | |
|
||||
岩井袋（千葉）2026年05月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。
| 時刻 | 潮位 | 高低差 | 各ポイント |
|---|---|---|---|
| 5/20 00:00 | 103.4 | ↓-0.4 | |
| 5/20 00:10 | 103.2 | ↓-0.2 | 干潮 |
| 5/20 00:20 | 103.2 | 0 | |
| 5/20 00:30 | 103.4 | ↑0.2 | |
| 5/20 00:40 | 103.9 | ↑0.5 | |
| 5/20 00:50 | 104.5 | ↑0.6 | |
| 5/20 01:00 | 105.3 | ↑0.8 | |
| 5/20 01:10 | 106.3 | ↑1.0 | |
| 5/20 01:20 | 107.5 | ↑1.2 | |
| 5/20 01:30 | 108.9 | ↑1.4 | |
| 5/20 01:40 | 110.4 | ↑1.5 | |
| 5/20 01:50 | 112.1 | ↑1.7 | |
| 5/20 02:00 | 114.0 | ↑1.9 | |
| 5/20 02:10 | 115.9 | ↑1.9 | |
| 5/20 02:20 | 117.9 | ↑2.0 | |
| 5/20 02:30 | 120.1 | ↑2.2 | |
| 5/20 02:40 | 122.3 | ↑2.2 | |
| 5/20 02:50 | 124.5 | ↑2.2 | |
| 5/20 03:00 | 126.8 | ↑2.3 | |
| 5/20 03:10 | 129.0 | ↑2.2 | |
| 5/20 03:20 | 131.2 | ↑2.2 | |
| 5/20 03:30 | 133.4 | ↑2.2 | |
| 5/20 03:40 | 135.5 | ↑2.1 | |
| 5/20 03:50 | 137.5 | ↑2.0 | |
| 5/20 04:00 | 139.4 | ↑1.9 | |
| 5/20 04:10 | 141.2 | ↑1.8 | |
| 5/20 04:20 | 142.8 | ↑1.6 | |
| 5/20 04:30 | 144.3 | ↑1.5 | |
| 5/20 04:40 | 145.5 | ↑1.2 | |
| 5/20 04:50 | 146.5 | ↑1.0 | |
| 5/20 05:00 | 147.3 | ↑0.8 | |
| 5/20 05:10 | 147.9 | ↑0.6 | |
| 5/20 05:20 | 148.2 | ↑0.3 | 満潮 |
| 5/20 05:30 | 148.2 | 0 | |
| 5/20 05:40 | 147.9 | ↓-0.3 | |
| 5/20 05:50 | 147.4 | ↓-0.5 | |
| 5/20 06:00 | 146.6 | ↓-0.8 | |
| 5/20 06:10 | 145.4 | ↓-1.2 | |
| 5/20 06:20 | 144.0 | ↓-1.4 | |
| 5/20 06:30 | 142.3 | ↓-1.7 | |
| 5/20 06:40 | 140.2 | ↓-2.1 | |
| 5/20 06:50 | 137.9 | ↓-2.3 | |
| 5/20 07:00 | 135.3 | ↓-2.6 | |
| 5/20 07:10 | 132.3 | ↓-3.0 | |
| 5/20 07:20 | 129.2 | ↓-3.1 | |
| 5/20 07:30 | 125.7 | ↓-3.5 | |
| 5/20 07:40 | 122.0 | ↓-3.7 | |
| 5/20 07:50 | 118.1 | ↓-3.9 | |
| 5/20 08:00 | 114.0 | ↓-4.1 | |
| 5/20 08:10 | 109.7 | ↓-4.3 | |
| 5/20 08:20 | 105.2 | ↓-4.5 | |
| 5/20 08:30 | 100.6 | ↓-4.6 | |
| 5/20 08:40 | 95.8 | ↓-4.8 | |
| 5/20 08:50 | 90.9 | ↓-4.9 | |
| 5/20 09:00 | 86.0 | ↓-4.9 | |
| 5/20 09:10 | 81.0 | ↓-5.0 | |
| 5/20 09:20 | 75.9 | ↓-5.1 | 最大潮位差 |
| 5/20 09:30 | 70.9 | ↓-5.0 | |
| 5/20 09:40 | 65.9 | ↓-5.0 | |
| 5/20 09:50 | 61.0 | ↓-4.9 | |
| 5/20 10:00 | 56.1 | ↓-4.9 | |
| 5/20 10:10 | 51.3 | ↓-4.8 | |
| 5/20 10:20 | 46.7 | ↓-4.6 | |
| 5/20 10:30 | 42.3 | ↓-4.4 | |
| 5/20 10:40 | 38.0 | ↓-4.3 | |
| 5/20 10:50 | 33.9 | ↓-4.1 | |
| 5/20 11:00 | 30.1 | ↓-3.8 | |
| 5/20 11:10 | 26.5 | ↓-3.6 | |
| 5/20 11:20 | 23.1 | ↓-3.4 | |
| 5/20 11:30 | 20.1 | ↓-3.0 | |
| 5/20 11:40 | 17.4 | ↓-2.7 | |
| 5/20 11:50 | 15.0 | ↓-2.4 | |
| 5/20 12:00 | 12.9 | ↓-2.1 | |
| 5/20 12:10 | 11.2 | ↓-1.7 | |
| 5/20 12:20 | 9.8 | ↓-1.4 | |
| 5/20 12:30 | 8.8 | ↓-1.0 | |
| 5/20 12:40 | 8.1 | ↓-0.7 | |
| 5/20 12:50 | 7.8 | ↓-0.3 | 干潮 |
| 5/20 13:00 | 7.9 | ↑0.1 | |
| 5/20 13:10 | 8.3 | ↑0.4 | |
| 5/20 13:20 | 9.1 | ↑0.8 | |
| 5/20 13:30 | 10.2 | ↑1.1 | |
| 5/20 13:40 | 11.7 | ↑1.5 | |
| 5/20 13:50 | 13.6 | ↑1.9 | |
| 5/20 14:00 | 15.7 | ↑2.1 | |
| 5/20 14:10 | 18.2 | ↑2.5 | |
| 5/20 14:20 | 20.9 | ↑2.7 | |
| 5/20 14:30 | 23.9 | ↑3.0 | |
| 5/20 14:40 | 27.2 | ↑3.3 | |
| 5/20 14:50 | 30.7 | ↑3.5 | |
| 5/20 15:00 | 34.5 | ↑3.8 | |
| 5/20 15:10 | 38.4 | ↑3.9 | |
| 5/20 15:20 | 42.5 | ↑4.1 | |
| 5/20 15:30 | 46.7 | ↑4.2 | |
| 5/20 15:40 | 51.1 | ↑4.4 | |
| 5/20 15:50 | 55.5 | ↑4.4 | |
| 5/20 16:00 | 60.1 | ↑4.6 | |
| 5/20 16:10 | 64.6 | ↑4.5 | |
| 5/20 16:20 | 69.2 | ↑4.6 | |
| 5/20 16:30 | 73.8 | ↑4.6 | |
| 5/20 16:40 | 78.4 | ↑4.6 | |
| 5/20 16:50 | 82.9 | ↑4.5 | |
| 5/20 17:00 | 87.3 | ↑4.4 | |
| 5/20 17:10 | 91.6 | ↑4.3 | |
| 5/20 17:20 | 95.8 | ↑4.2 | |
| 5/20 17:30 | 99.9 | ↑4.1 | |
| 5/20 17:40 | 103.7 | ↑3.8 | |
| 5/20 17:50 | 107.5 | ↑3.8 | |
| 5/20 18:00 | 111.0 | ↑3.5 | |
| 5/20 18:10 | 114.3 | ↑3.3 | |
| 5/20 18:20 | 117.4 | ↑3.1 | |
| 5/20 18:30 | 120.2 | ↑2.8 | |
| 5/20 18:40 | 122.9 | ↑2.7 | |
| 5/20 18:50 | 125.2 | ↑2.3 | |
| 5/20 19:00 | 127.3 | ↑2.1 | |
| 5/20 19:10 | 129.2 | ↑1.9 | |
| 5/20 19:20 | 130.8 | ↑1.6 | |
| 5/20 19:30 | 132.1 | ↑1.3 | |
| 5/20 19:40 | 133.2 | ↑1.1 | |
| 5/20 19:50 | 134.0 | ↑0.8 | |
| 5/20 20:00 | 134.6 | ↑0.6 | |
| 5/20 20:10 | 134.9 | ↑0.3 | 満潮 |
| 5/20 20:20 | 135.0 | ↑0.1 | 満潮 |
| 5/20 20:30 | 134.9 | ↓-0.1 | |
| 5/20 20:40 | 134.5 | ↓-0.4 | |
| 5/20 20:50 | 134.0 | ↓-0.5 | |
| 5/20 21:00 | 133.3 | ↓-0.7 | |
| 5/20 21:10 | 132.4 | ↓-0.9 | |
| 5/20 21:20 | 131.4 | ↓-1.0 | |
| 5/20 21:30 | 130.3 | ↓-1.1 | |
| 5/20 21:40 | 129.0 | ↓-1.3 | |
| 5/20 21:50 | 127.6 | ↓-1.4 | |
| 5/20 22:00 | 126.2 | ↓-1.4 | |
| 5/20 22:10 | 124.7 | ↓-1.5 | |
| 5/20 22:20 | 123.2 | ↓-1.5 | |
| 5/20 22:30 | 121.6 | ↓-1.6 | |
| 5/20 22:40 | 120.0 | ↓-1.6 | |
| 5/20 22:50 | 118.5 | ↓-1.5 | |
| 5/20 23:00 | 117.0 | ↓-1.5 | |
| 5/20 23:10 | 115.6 | ↓-1.4 | |
| 5/20 23:20 | 114.2 | ↓-1.4 | |
| 5/20 23:30 | 112.9 | ↓-1.3 | |
| 5/20 23:40 | 111.7 | ↓-1.2 | |
| 5/20 23:50 | 110.6 | ↓-1.1 |